package com.ysh.spring.anno.service.impl;

import com.ysh.spring.anno.service.UserService;
import org.springframework.stereotype.Service;

/**
 * 袁胜虎 on 2022/9/19 11:54
 */
@Service
public class UserServiceImpl implements UserService {
    @Override
    public void addUser() {
        System.err.println("UserServiceImpl中的方法addUser执行了!!!");
    }
}
